Roof vent



FIG. 1 is a top isometric view of an exemplary embodiment of a roof vent, showing my new design;

FIG. 2 is a bottom isometric view of the roof vent of FIG. 1;

FIG. 3 is a top plan view of the roof vent of FIG. 1;

FIG. 4 is a bottom plan view of the roof vent of FIG. 1;

FIG. 5 is a front view of the roof vent of FIG. 1;

FIG. 6 is a rear view of the roof vent of FIG. 1;

FIG. 7 is a right side view of the roof vent of FIG. 1; and,

FIG. 8 is a left side view of the roof vent of FIG. 1.

The broken lines in the drawings depict environmental subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for a roof vent, as shown and described. 